d - 8 mm

D - 28 mm

B - 9 mm

C - 9 mm

r min. - 0,3 mm

Basic dynamic load rating (C) - 3,54 kN

Basic static load rating (C0) - 1,99 kN

• Model Number:638
• Inner Diameter：8mm Outer Diameter：28mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-04
• Application:Storage Tool,other processing,root canal filling,Individual Wire,sleep monitoring,pneumatic,set bacteria instrument,pipe fittings Steel industry,Digital Generator,Switch,paint paint
• Similar models:ISB 63803-ZZ SKF W638/5R-2RS1 SKF 638/4-2Z CX 63802-2RS ISB 638/5-ZZ SKF W63803R-2Z ISB 638/4-ZZ ISB 638-2RZ SKF W63800-2Z SKF W63802-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in 638 products，there is large inventory of ISB 638 . We has been built up long-term cooperation with ISB company, could make a bulk order of the 638 Which ISB 638 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  23038 KCW33+H3038	190	290	75	ISO	Spherical Roller Bearings
  23124 CC/W33	200	120	62	SKF	Spherical Roller Bearings
  6312ZZ	60	130	31	NSK	Deep Groove Ball Bearings
  6406	30	90	23	NTN	Deep Groove Ball Bearings
  7207C	35	72	17	CYSD	Angular Contact Ball Bearings
  80BNR20XV1V	80	125	27	NSK	Angular Contact Ball Bearings
  B8-79T12BDDNCXMC-01	8	23	11	NSK	Deep Groove Ball Bearings
  EE547341D/547480/547481DG2	863,6	1219,2	876,3	NTN	Tapered Roller Bearings
  K20X24X10H	20	24		KOYO	Needle Roller Bearings
  LMK10LUU	10	19		Samick	Linear Bearings
  NK43/20	43	53	20	ISO	Needle Roller Bearings
  NKIA5914A	70,000	100,000	40,000	NTN	Complex Bearings
  SABP8S	8		12	AST	Plain Bearings
  SE 624 ZZSTMG3	4	13	5	KOYO	Deep Groove Ball Bearings
  SM1307K	87,3125	150	87,31	Timken	Deep Groove Ball Bearings
  VKBA 3523				SKF	Wheel Bearings
  230S.1100	460	-	118	FAG	SPLIT SPHERICAL ROLLER BEARINGS
  NAF70x100x30	70	100	30	FAG (Old No.)	NEEDLE BEARINGS
  HM44T			32	SKF	WITHDRAWAL NUTS
  KU-120XPO-2RS	12.0000	12.7500	.5000	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS